When did momondo last update prices for flights from Billings Logan Intl Airport to Japan?

Prices for flights from Billings Logan Intl Airport to Japan were last updated today.

How many operators does momondo search for flights from Billings Logan Intl Airport to Japan?

There is 1 operator available for flights from Billings Logan Intl Airport to Japan as of December 2025.

How old do you have to be to fly from Billings Logan Intl Airport to Japan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$672 Cheap Flights from Billings to Japan in 2025/26

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Find the cheapest flights from Billings to Japan

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:40 pm

BIL

NRT

16h 40m1 stop

5:30 pm - 9:07 pm

NRT

BIL

43h 37m2 stops

$685United Airlines

Mon, Feb 23 - Thu, Mar 5

7:00 am - 3:40 pm

BIL

NRT

16h 40m1 stop

5:00 pm - 1:23 pm

NRT

BIL

60h 23m3 stops

$691United Airlines

Mon, Feb 23 - Thu, Mar 5

7:00 am - 3:40 pm

BIL

NRT

16h 40m1 stop

5:35 pm - 9:21 pm

NRT

BIL

19h 46m1 stop

$708United Airlines

Sun, Feb 22 - Thu, Feb 26

6:30 am - 9:10 pm

BIL

HND

22h 40m2 stops

4:25 pm - 9:23 pm

HND

BIL

20h 58m2 stops

$711United Airlines

Tue, Jan 20 - Mon, Jan 26

6:22 am - 3:20 pm

BIL

HND

16h 58m1 stop

5:20 pm - 7:25 pm

HND

BIL

18h 05m1 stop

$730Delta

Sun, Jan 11 - Sat, Jan 17

6:10 pm - 3:05 pm

BIL

HND

28h 55m2 stops

5:20 pm - 7:25 pm

HND

BIL

18h 05m1 stop

$735Delta

Sun, Jan 11 - Sat, Jan 17

7:00 am - 4:00 pm

BIL

NRT

17h 00m1 stop

6:30 pm - 11:36 pm

NRT

BIL

21h 06m1 stop

$762Alaska Airlines

Sun, Jan 11 - Sat, Jan 17

3:32 pm - 5:05 am

BIL

HND

21h 33m2 stops

8:25 pm - 1:24 pm

HND

BIL

32h 59m2 stops

$1,044Alaska Airlines

Mon, Feb 23 - Thu, Mar 5

2:15 pm - 1:00 am

BIL

HND

42h 45m2 stops

12:45 pm - 1:36 pm

HND

BIL

40h 51m3 stops

$2,035Multiple Airlines

Tue, Jan 20 - Mon, Jan 26

7:00 am - 1:00 am

BIL

HND

50h 00m2 stops

10:10 am - 1:36 pm

HND

BIL

43h 26m3 stops

$2,940Multiple Airlines

Sun, Jan 11 - Sat, Jan 17

United Airlines flights from Billings to Japan

Our best United Airlines deals on Billings to Japan flight tickets

United Airlines

Feb 23

BIL7:00 amBillings Logan Intl

16h 40m

1 stop

NRT3:40 pmTokyo Narita

Mar 5

NRT5:00 pmTokyo Narita

44h 07m

2 stops

BIL9:07 pmBillings Logan Intl

$685

Find similar

United Airlines

Feb 23

BIL7:00 amBillings Logan Intl

16h 40m

1 stop

NRT3:40 pmTokyo Narita

Mar 5

NRT5:00 pmTokyo Narita

60h 23m

3 stops

BIL1:23 pmBillings Logan Intl

$691

Find similar

United Airlines

Feb 22

BIL7:00 amBillings Logan Intl

16h 40m

1 stop

NRT3:40 pmTokyo Narita

Feb 26

NRT5:35 pmTokyo Narita

19h 46m

1 stop

BIL9:21 pmBillings Logan Intl

$708

Find similar

American Airlines flights from Billings to Japan

Our best American Airlines deals on Billings to Japan flight tickets

American Airlines

Feb 23

BIL5:34 amBillings Logan Intl

17h 56m

1 stop

NRT3:30 pmTokyo Narita

Mar 5

NRT5:30 pmTokyo Narita

20h 05m

1 stop

BIL9:35 pmBillings Logan Intl

$849

Find similar

American Airlines

Mar 5

BIL5:34 amBillings Logan Intl

17h 56m

1 stop

NRT3:30 pmTokyo Narita

Mar 10

NRT5:30 pmTokyo Narita

19h 20m

1 stop

BIL9:50 pmBillings Logan Intl

$1,175

Find similar

American Airlines

Mar 5

BIL5:34 amBillings Logan Intl

17h 56m

1 stop

NRT3:30 pmTokyo Narita

Mar 10

NRT5:05 pmTokyo Narita

20h 54m

2 stops

BIL10:59 pmBillings Logan Intl

$1,179

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Mon 2/23

7:00 am-3:40 pm

1 stop16h 40m

Tokyo Narita

Thu 3/5

5:30 pm-9:07 pm

2 stops43h 37m

$685

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Mon 2/23

7:00 am-3:40 pm

1 stop16h 40m

Tokyo Narita

Thu 3/5

5:00 pm-1:23 pm

3 stops60h 23m

$691

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Sun 2/22

7:00 am-3:40 pm

1 stop16h 40m

Tokyo Narita

Thu 2/26

5:35 pm-9:21 pm

1 stop19h 46m

$708

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Tue 1/20

6:30 am-9:10 pm

2 stops22h 40m

Tokyo Haneda

Mon 1/26

4:25 pm-9:23 pm

2 stops20h 58m

$711

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Sun 1/11

6:22 am-3:20 pm

1 stop16h 58m

Tokyo Haneda

Sat 1/17

5:20 pm-7:25 pm

1 stop18h 05m

$730

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Sun 1/11

6:10 pm-3:05 pm

2 stops28h 55m

Tokyo Haneda

Sat 1/17

5:20 pm-7:25 pm

1 stop18h 05m

$735

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Sun 1/11

7:00 am-4:00 pm

1 stop17h 00m

Tokyo Narita

Sat 1/17

6:30 pm-11:36 pm

1 stop21h 06m

$762

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Mon 2/23

3:32 pm-5:05 am

2 stops21h 33m

Tokyo Haneda

Thu 3/5

8:25 pm-1:24 pm

2 stops32h 59m

$1,044

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Tue 1/20

2:15 pm-1:00 am

2 stops42h 45m

Tokyo Haneda

Mon 1/26

12:45 pm-1:36 pm

3 stops40h 51m

$2,035

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Sun 1/11

7:00 am-1:00 am

2 stops50h 00m

Tokyo Haneda

Sat 1/17

10:10 am-1:36 pm

3 stops43h 26m

$2,940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Billings to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Japan?

The month of September is, on average, the cheapest month to fly to Japan from Billings, with most prices found around $635. If you aren’t able to travel to Japan during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $657.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Billings is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,578. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Billings to Japan on a Tuesday will generally be more expensive and average around $2,474. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Billings to Japan flights?

You could potentially save up to 32% on your flight if you consider stops on a Billings to Japan flight.

Cheap Billings to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Japan

Fastest flight time	16h 40m
Direct flights	None

The fastest flight from Billings to Japan takes 16h 40m

There are no direct flights from Billings to Japan. There are no popular flight routes from Billings to Japan.

Search flight deals

When did momondo last update prices for flights from Billings Logan Intl Airport to Japan?
Prices for flights from Billings Logan Intl Airport to Japan were last updated today.
How many operators does momondo search for flights from Billings Logan Intl Airport to Japan?
There is 1 operator available for flights from Billings Logan Intl Airport to Japan as of December 2025.
How old do you have to be to fly from Billings Logan Intl Airport to Japan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Billings to Japan

Compare and see reviews for airlines that fly from Billings to Japan with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.4 9,063 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Billings to Japan?

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Can I find flights from Billings to Japan with flexible booking policies on momondo?

momondo does allow users to show only those flights to Japan from Billings which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Billings to Japan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Billings to Japan.

I’m not ready to book a flight from Billings to Japan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Billings to Japan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.